Chevy Sbc 350 12 Point Black Oxide Intake Manifold Bolt Kit Speedmaster shirts are the perfect

Speedmaster shirts are the perfect way to let everyone know where you go for high performance aftermarket parts and accessories

Speedmaster carburetor adapters are designed to allow you to mount most any carburetor on most any manifold

These Speedmaster aluminum water pump pulleys are made from a 356 aluminum alloy that is heat-treated to T-6 aluminum specifications and come in machined or polished finishes to suit your application

reduce stretching and prevent the belt from slipping

We designed our fabricated aluminum sheet metal intake manifold to improve the look and performance of your LS engine

Chevy Sbc 350 12 Point Black Oxide Intake Manifold Bolt Kit Speedmaster shirts are the perfectSpeedmaster black oxide coated chromoly intake manifold bolts are rated at 170,000 psi. They're precision machined for optimum thread engagement and have a wide area flange for better load distribution. They also feature precision rolled threads, which prevent galling, while promoting more consistent torque loading.